MiSTer FPGA 2025 Setup & Build Tutorial | Retrocastle 24-Bit I/O Board + DIY Mount

Video Description

Build a complete MiSTer FPGA system in 2025 featuring the new Retrocastle 24-bit I/O board! This step-by-step guide covers all parts, assembly, software setup, and OEM controller configuration. In this video, I build a brand-new MiSTer FPGA from scratch using the latest Retrocastle 24-bit I/O Board. We’ll cover every part of the process including hardware installation, software setup, video output comparison, and controller configuration. 00:00 - Intro 00:14 - Welcome to MiSTer 01:15 - The parts 05:00 - Start the build - DE10-Nano 06:15 - Retrocastle I/O Board Install 09:05 - Case Install & Mount 15:40 - mr-fusion 17:35 - Update_All 18:40 - Mister.ini & Games 20:00 - Bluetooth Configuration 21:10 - Custom MiSTer Mount Sneak Peak 21:25 - Configuring OEM Controllers 22:20 - Analog & HDMI Video Comparison 23:20 - Pros and Cons 24:45 - Outro Parts Used: • Terasic DE10-Nano – https://shorturl.at/8zS9H • Retrocastle 24-Bit Analog I/O Board – https://shorturl.at/Bw8DH • Retrocastle Acrylic Case & 128 MB SDRAM v3.0 • Samsung EVO Plus 512 GB microSD Card • Custom MiSTer Mount with Hot-Swappable Daemonbite Adapters • Logitech MX Keys Keyboard, Ethernet Cable, Aohi Magcube 20 W USB-C Adapter 💾 Software Links: • mr-fusion – https://github.com/MiSTer-devel/mr-fusion • WIN32 Disk Imager – https://win32diskimager.org/ • MiSTer Update_All Script – https://github.com/theypsilon/Update_All_MiSTer 🧠 Related Projects: • NES Daemonbite Adapter – https://youtu.be/mNfmQeO74jc • SNES Daemonbite Adapter – https://youtu.be/aGy9694_Zpg • Genesis Daemonbite Adapter – https://youtu.be/-2X5qvRBnpY • Saturn Daemonbite Adapter – https://youtu.be/-SBysTDyVWg • SVS Scalable Video Switch Overview – https://youtu.be/p5IFO1_YRks 🖨️ Download My 3D Print Designs: https://www.printables.com/@naadofett_1761358 This build and review are not sponsored — I purchased all parts myself. Opinions are my own; Retrocastle did not review or influence this video. Music used in this video: Airport Lounge - Disco Ultralounge by Kevin MacLeod is licensed under a Creative Commons Attribution 4.0 license. https://creativecommons.org/licenses/by/4.0/ Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100806 Artist: http://incompetech.com/ #MiSTerFPGA #RetroGaming #Retrocastle #DIYElectronics #ConsoleModding #3DPrinting #FPGA